228096512

素因数分解:

$2^9\times 7^1\times {\mathrm{31}}^1\times {\mathrm{2053}}^1$

素因数の和:2109

約数の個数: 80

約数和(自身を含む): 537917952

約数和(自身を除く): 309821440

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 56, 62, 64, 112, 124, 128, 217, 224, 248, 256, 434, 448, 496, 512, 868, 896, 992, 1736, 1792, 1984, 2053, 3472, 3584, 3968, 4106, 6944, 7936, 8212, 13888, 14371, 15872, 16424, 27776, 28742, 32848, 55552, 57484, 63643, 65696, 111104, 114968, 127286, 131392, 229936, 254572, 262784, 445501, 459872, 509144, 525568, 891002, 919744, 1018288, 1051136, 1782004, 1839488, 2036576, 3564008, 3678976, 4073152, 7128016, 7357952, 8146304, 14256032, 16292608, 28512064, 32585216, 57024128, 114048256, 228096512]

約数ペア:

[(1, 228096512), (2, 114048256), (4, 57024128), (7, 32585216), (8, 28512064), (14, 16292608), (16, 14256032), (28, 8146304), (31, 7357952), (32, 7128016), (56, 4073152), (62, 3678976), (64, 3564008), (112, 2036576), (124, 1839488), (128, 1782004), (217, 1051136), (224, 1018288), (248, 919744), (256, 891002), (434, 525568), (448, 509144), (496, 459872), (512, 445501), (868, 262784), (896, 254572), (992, 229936), (1736, 131392), (1792, 127286), (1984, 114968), (2053, 111104), (3472, 65696), (3584, 63643), (3968, 57484), (4106, 55552), (6944, 32848), (7936, 28742), (8212, 27776), (13888, 16424), (14371, 15872)]